SU433055A1 - FLOATING SELF-PROPERTY CARGO - Google Patents

Description

Isoretion refers to shipbuilding, in particular to floating self-propelled cargo vehicles.

Known are the floating equipment, self-propelled cargo vehicles, containing a two-hull vessel with vertical hulls and an underwater connecting bridge, a cargo floating hull housed inside a double-hull vessel, and a propulsion-moving hull.

The purpose of the invention is to improve the efficiency of loading and unloading operations and transportation of cargo.

For this, the cargo floating hull is provided with bolt protrusions, which rest on the ledges of the vertical chassis hulls, and the underwater connecting bridge is made of displacement, streamlined, with a capacity filled and drained when entering and leaving the floating hull, and

The walls of the vertical Kopny-i owls are mounted on rollers.

Figure 1 shows schematically the described cargo vehicle with cargo draft; figure 2 is the same, the longitudinal section; The same, with the cargo draft, midsection section; Fig. 4 is the same at the time of separation of the cargo of the hull jiJia learning body; figure 5 - the same, with the floating body inserted; figure 6 is the same, with the withdrawn floating body.

The floating self-propelled cargo vehicle contains a double-hull vessel with vertical hulls I and 2, rigidly connected by means of an underwater connecting bridge 3, made of a streamlined streamlined shape with tanks 4 for ballast and another 5 for liquid cargo. In the connecting bridge is mounted propulsion and motor complex. The vertical bodies are separated by unassembled bulkheads 6 and form ballast and cargo compartments. In the aft section, the vertical hulls are connected in the upper part by a volumetric transition bridge 7 with cuttings 8 on the deck, which serve to accommodate the ship's rooms, equipment and posts controlled by the vessel. Between the vertical cases there is a cargo floating shell 9, consisting of one or several sections, which is made with side projections 10 resting on the ledges of the II vertical cases I, 2. The rollers 12 are mounted on the inner walls of the vertical cases and the guide carriages 13 are mounted. and the withdrawal of the cargo floating hull is carried out by means of the tug 14; For loading or unloading, the cargo vehicle is loaded by receiving liquid ballast into the compartments and the connecting bridge and vertical hulls are heated of sediment at which the water displacement vhodaschego cargo hull gstanet not equal to or slightly larger weight of the cargo body with a cargo. Removable housing floats and disconnects the shipping vehicle. With the help of a tugboat, guide carts moving along the deck of vertical hulls (such as mounted on flooded vessels for centering and retraction of docked vessels) or onshore facilities, the cargo hull is removed from the limits of the vertical hulls and diverted to the destination for the production of cargo operations the cargo body and its docking with the cargo vehicle occurs in the reverse order; ROLLS 12 provide a reduction in friction when entering and exiting the cargo body. nPEJltvlET of the INVENTION Floating self-propelled cargo vehicle containing a double-hulled vessel with vertical hulls and a twin-axle connecting bridge is a cargo floating housed inside a double-hinged vessel and a propulsion-motive complex, characterized in that, in order to increase the efficiency of a hinge, it is up to a one-of-a-kind, up to a single craft, and a propulsion and motive complex, characterized in that, in order to increase the efficiency, a tool will be used as a tool and a mooring-propulsion complex, characterized by the fact that, , the cargo floating hull is equipped with side projections supported on vertical ledges, and the underwater connecting bridge is made of displacement, streamlined forms s with e-blocks filled and drained when entering and exiting a cargo floating hull, with rollers mounted on the inner vertical hulls

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